baber/WOPTO huggingface dataset:
Patent RU-2019499-C1 (RU)
Title: Method of preparing of ortho-phosphoric acid of special purity
Inventor: FILATOVA LYUDMILA N
IPC: C01B25/20
Filed: 1992-04-20
Granted: 1994-09-15
Abstract: FIELD: chemical technology. SUBSTANCE: method involves hydration of phosphorus pentoxide at 160-200 C. Hydration is carried out at two stages: the first stage is carried out with 0.7-0.9-fold water quantity of stoichiometric one in the presence of 0.1-0.3 wt.-% (with regard to phosphorus pentoxide) inorganic oxygen-containing phosphorus compound with P-H-links; the second stage is carried out with 0.3-0.1-fold of water quantity of stoichiometric one. The source of compound containing P-H-links: lower oxygen acids of phosphorus (phosphorous, meta-phosphorous, hypophosphorous acids), and their salts also. EFFECT: preparing of special purity phosphoric acid with minimal impurities of metals, arsenic and organic impurities. 2 cl, 2 tbl
Patent RU-2008701-C1 (RU)
Title: Device for seismic signals multichannel digital recording
Inventor: KOVALEV VLADIMIR V
IPC: G01V1/24
Filed: 1992-04-29
Granted: 1994-02-28
Abstract: FIELD: measurement technology, seismometric instrument engineering. SUBSTANCE: device has seismic signals identification block made like assembly of additional units as seismic signal spectrum analyzer, microprocessor, storage on line and third base storage combined with data exchange second bus connected with first one bus by adapter. EFFECT: more simple design of multichannel digital recording device. 1 dwg
Patent RU-2052325-C1 (RU)
Inventor: BURNASHEVA VENIANA V
IPC: B22F9/30
Filed: 1992-04-29
Granted: 1996-01-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method comprises steps of evacuating hydride generating alloy, and then alternating processes of hydrogen-pressure hydrogenating and dehydrogenating at lowered hydrogen pressure and heating. The first hydrogenating process is being performed at temperature, being selected in a range, consisting 0,8T crit ≅ T ≅ T crit , where T crit  - a/critical temperature, with further cooling up to 20 C. EFFECT: enhanced uniformity of fineness of the powder. 1 cl
Patent RU-2077897-C1 (RU)
Title: Method for treating children suffering from consequences of trauma in cervical vertebral column
Inventor: BABINA LILIYA MIKHAJLOVNA
IPC: A61N1/00
Filed: 1992-05-06
Granted: 1997-04-27
Abstract: FIELD: medicine, pediatrics, physiotherapy. SUBSTANCE: posterior surface of cervical vertebral column is subjected to effects of sinusoidally modulated currents generated by type III work, followed by additionally subjecting same area to effects of type IV work at frequency 30 Hz, modulation depth 75-100% for 4-5 min by applying point electrode to paravertebral points of cervical vertebral column. Second electrode is positioned at level $$$ and exposure to effects of type III work is done at frequency 100-150 Hz, modulation depth 25-50% for 4-5 min. EFFECT: increased therapeutic efficiency. 7 tbl
Patent RU-2009664-C1 (RU)
Title: Method of bacterial infections treatment
Inventor: TIMINA VALENTINA P
IPC: A61K38/28
Filed: 1992-06-03
Granted: 1994-03-30
Abstract: FIELD: medicine. SUBSTANCE: method involves additional using of blood substitute, which is irradiated preliminary by X-rays exposure at the dose 0.2-400 Gr. Irradiated blood substitute is administrated immediately after antibiotic administration. EFFECT: enhanced effectiveness of antibiotic therapy and immunological resistance of organism.
Patent RU-2020848-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1994-10-15
Abstract: Использование: изобретение относится к санитарно-гигиеническим принадлежностям. Сущность изобретения: зубная щетка содержит рукояку, шейку и головку с щетиной, причем она снабжена регулятором с зеркалом и зеркальным экраном, при этом регулятор с зеркалом установлен на шейке, а зеркальный экран закреплен на рукоятке, причем регулятор с зеркалом и зеркальный экран выполнены с возможностью изменения угла наклона. 3 ил.
Patent RU-2043390-C1 (RU)
Inventor: SHAKUN ALEKSANDR NIKITOVICH
IPC: C10G65/04
Filed: 1992-01-07
Granted: 1995-09-10
Abstract: Использование: нефтехимия. Сущность изобретения: бензины вторичных процессов подвергают гидрообработке в две ступени. Катализатор первой ступени содержит, мас. платина 0,5 0,65; фтор 0,5 2,5; оксид алюминия - остальное. Катализатор второй ступени содержит, мас. платина или смесь платины с промотором 0,3 1,2; высококремнеземный цеолит типа ZSM в Na-форме 50,0 75,0; оксид алюминия остальное. Соотношение катализаторов (0,3 2,5) 1. В качестве промотора используют рений, иридий, родит, вольфрам или молибден при массовом соотношении платины и промотора (0,15 12) 1. 2 з.п. ф-лы, 1 табл.
Patent RU-2063891-C1 (RU)
Title: Sleeping berth safety device
Inventor: PETRAKOV ANATOLIJ GRIGOREVICH
IPC: B61D31/00
Filed: 1992-06-11
Granted: 1996-07-20
Abstract: FIELD: railway transport; speeding berth collapsible safety devices. SUBSTANCE: safety device has handrail with eye connected by strip supporting-and-fixing member. Novelty in design of device is that supporting-and-fixing member is formed by plate yoke in cheeks of which holes are made to receive strip. Installed between holes in bushing with fixed in axle for engagement with longitudinal slot made in above-indicated strip. Through longitudinal slot in bushing coincides with longitudinal slot made in plate yoke and is square to indicated axle of bushing. Moreover, strip has rounded off ends at longitudinal slot side for slipping the handrail downwards and fixing it on rear side of berth to form support for berth when it is hinder down. Handrail can be furnished with curved posts which also serve as support for berth in hinged down position. EFFECT: simplified design, enlarged operating capabilities of device. 3 cl, 8 dwg
Patent RU-2052910-C1 (RU)
Inventor: ANISIMOV VIKTOR P
IPC: H05K3/36
Filed: 1992-06-29
Granted: 1996-01-20
Abstract: FIELD: microelectronics. SUBSTANCE: use of one-side through anodic treatment is possible thanks to use of one side of board with deposited copper layer for supply of anodizing current. In process of formation of oxide film formation of interconnection takes place through the whole thickness of board. Copper film which supplies anode current for one-side through anodic treatment is used to produce by photolithography method with the aid of same mask which was employed for formation of interconnection before anodic treatment a pattern of interconnection and thermal columns after anodic treatment so that similar patterns of interconnection and thermal columns of both sides match over vertical (in thickness). Alloy tin-bismuth or solder is resistively deposited over interconnection and termination pads of thermal columns on both sides. After this assembly and coupling of boards is carried out. Use of thermal columns considerably rises heat conductance of multilayer printed circuit boards due to removal of heat along thermal columns as they present solid vertical metal column (line) which intercouples all boards from top to bottom. EFFECT: increased output of good multilayer printed circuit boards. 1 cl, 1 tbl
Patent RU-2020259-C1 (RU)
Title: Ignition system with capacitor power accumulation
Inventor: ANTONIKHIN ANDREJ I
IPC: F02P3/06
Filed: 1992-07-15
Granted: 1994-09-30
Abstract: FIELD: engine engineering. SUBSTANCE: system has inlet logical unit, threshold current pickup, semiconducting force commutator, throttle, diode, accumulating capacitor, shunt diode, and power supplying buses. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2023840-C1 (RU)
Inventor: KHROMOV GEORGIJ S
IPC: E04H3/28
Filed: 1992-08-04
Granted: 1994-11-30
Abstract: Использование: для проведения спортивных или зрелищных мероприятий. Сущность изобретения: сцена включает щиты настила, опоры, горизонтальные, наклонные связи и угловые стержни с двухсторонними боковыми плоскими срезами. В верхней части рамы предусмотрены угловые проушины с наклонными прорезями, по двум смежным торцам щитов предусмотрены кронштейны со скобами, а по противоположным торцам - аналогичные кронштейны с опорными и фиксирующими стержнями. 1 з.п. ф-лы, 5 ил.
Patent RU-2033523-C1 (RU)
Title: Method for hydraulic borehole mining
Inventor: CHERNEJ EDUARD I
IPC: E21C45/00
Filed: 1992-08-18
Granted: 1995-04-20
Abstract: FIELD: mining. SUBSTANCE: method for hydraulic borehole mining includes opening of ore body by means of central and periphery holes, accommodation of pulp-lifting column in central hole and hydraulic giants in periphery holes. When dealing with diamond pipes consisting of circular and cylindrical structures, formed above circular structure is protective circular pillar resting on pipe cylindrical structure and enclosing rocks with section in form of dome of natural equilibrium. Extracted in the first stage is circular structure material by dividing it into even number of sectors. Producing holes, first, are sunk in two crosswise lying sectors along their radial boundary and over boundary of cylindrical structure. From holes, connections are made in form of cut radial slots and compensation slots. After extraction of material from each sector, worked-out space is filled. In the second stage, material of pipe cylindrical part is extracted by layer caving. During extraction of material from the next cross-wise lying sectors, one radial cut slot is made to be adjacent to mass of circular structure. Beyond pipe, process holes are sunk on extension of sector axes to be deflected to central hole for connection of their faces. Holes are provided with rock breaking tool for making connections. Cut and compensation slots are made together by benches from pipe boundary with enclosing rocks to compensation slot by connecting the latter with deflected section of process hole. EFFECT: higher efficiency. 4 cl, 5 dwg
Patent RU-2067034-C1 (RU)
Title: Aerodynamic separator
Inventor: BROVTSYN ANATOLIJ KUZMICH
IPC: B07B4/00
Filed: 1992-09-07
Granted: 1996-09-27
Abstract: FIELD: mining, coal-mining, peat, chemical cement, glazing, wood-working, food-stuffing industries, metallurgy, civil engineering, power engineering and farming. SUBSTANCE: separator consists of box units where the following components are mounted:loading vibration bin 1 with feeder 2 assembled on aerodynamic tunnel 4 and valve grate 5 between which thermal chamber 6 is located; chamber 6 is immovably inserted into vertical separation columns 7 fitted with throttle valves 8 and actuating cylinders 9; at opposite side it is telescopically inserted in it in form of broken members 10 with baffle plates 11. Aerodynamic tunnel is provided with inclined baffle webs 12 and is inserted in dynamic biconical separation chambers 13 mounted in series. Last separation chamber is provided with baffle vibration board 14. Top of columns and chambers is connected with suction system and bottom is connected with conveyers 15. Control of separator is effected from control panel 16. EFFECT: enhanced reliability. 1 dwg
Patent RU-2052072-C1 (RU)
Inventor: MARZIEV MAGOMET-SALI I
IPC: E21B33/08
Filed: 1992-09-07
Granted: 1996-01-10
Abstract: FIELD: mining industry. SUBSTANCE: device has case 1, cover 2 and cleaning unit containing elastic diaphragms 3 and 4 fixed between rings 6 and 7 with the help of lockpins 8. Cover 2 has central window 16 matching slot 17, shaped grooves 18 and latch 19. Elastic diaphragms 3 and 4 have holes in the center to let pass booms 11 and radial cuts. Cleaning unit is positioned in case for radial movement together with booms. EFFECT: simplified design, improved operational reliability. 2 cl, 4 dwg
Patent RU-2054974-C1 (RU)
Inventor: ALEKSEEV YURIJ S
IPC: B06B1/16
Filed: 1992-09-16
Granted: 1996-02-27
Abstract: Изобретение может быть использовано для интенсификации технологических процессов в различных отраслях промышленности. Сущность технического решения заключается в превращении энергии турбулентного потока при условии резонанса в энергию ультразвука, что позволяет увеличить объем и интенсивность облучения обрабатываемой среды. Это достигается оптимальной геометрией устройства, обеспечивающей условие резонанса. Устройство содержит излучатель и резонатор, которые соединены между собой, выполнены в форме голых цилиндров, при этом торцы цилиндра резонатора закрыты, а в боковой стенке имеется выходное отверстие. Длина резонатора, его диаметр и диаметр излучателя выбираются из соотношений соответственно (1 - 1500) : (1 - 100) и (0,1 - 5). 1 ил.
Patent RU-2106352-C1 (RU)
Title: Cobalt chloride-2-methylpyridine n-oxide complex monohydrate having property of improving yielding capacity of peat
Inventor: DUL NEV PETR GEORGIEVICH
IPC: A01N55/02
Filed: 1992-09-18
Granted: 1998-03-10
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes alkylpyridine derivatives, more particularly cobalt chloride-2-methylpyridine complex monohydrate of empirical formula:  . New chemical compound is obtained in ethanol at 25-78 C. Yield is 98%, melting point is 251-252 C. Found %: C 27.7; H 3.5; N 5.4; Cl 27.3, C 6 H 9 NO 2 Cl 2 Co. Calculated %: C 28.05; H 3.53; N 5.45; Cl 27.60. Unlike best data of prior art compounds. The claimed chemical compounds enhances total acetylene restoring activity of root peat tubercles, plant bulk, amount of beans per plant, total grain yield by 14, 32, 59 and 37% respectively. EFFECT: improved properties of the title compound.
Patent DE-10061592-C1 (DE)
Inventor: DASCHNER PETER
IPC: B28B11/14
Filed: 2000-12-11
Granted: 2002-07-18
Abstract: To cast foam concrete bodies, the concrete is poured into a mold with a lower height than the length and width. The poured mass is initially hardened into a foam concrete cube (1). The cube is tipped by 90 degrees from its horizontal lie, to rest on its lower narrow side, to be cut into cubes (1.1-1.5), and the body is tilted again by 90 degrees into the horizontal, and the cut cubes are separated at intervals of 1 mm to 5 cm. After a time span of 5 secs. to 10 mins., they are pushed together, and the body is returned to the vertical position for final hardening.
Patent DE-10159083-C1 (DE)
Title: Camera device fitted in automobile has image data for camera image sequence stored in memory provided with write protection
Inventor: TEICHERT NIKOLAUS
IPC: G07C5/08
Filed: 2001-12-01
Granted: 2003-07-03
Abstract: The camera device has at least one camera (2,3) mounted on or within the automobile (1) and a memory (6) for storing image data for an image sequence recorded by the camera, the camera image recording interrupted via a signal source (7) with immediate or delayed switching of the memory to a write-protected mode.
Patent DE-19501260-C1 (DE)
Title: Waste water treatment
Inventor: KLEMPS ROBERT DR
IPC: C02F3/28
Filed: 1995-01-18
Granted: 1996-06-05
Abstract: Treatment of waste water, esp. communal waste water, is effected in a reactor contg. a filter bed of buoyant particles, in which (a) the filter bed is divided into alternating and stationary aerobic and anaerobic zones by a combination of agitation and aeration; (b) nitrate, ammonium, phosphate and COD/BOD are biochemically removed, and (c) suspended material and insol. phosphate are filtered out by the particles and removed by washing. Also claimed is appts. for waste water treatment, comprising a reactor with a circular cross section which has inlet and outlet openings and contains a mobile filter bed of buoyant particles, where the filter bed is divided into alternating and stationary aerobic and anaerobic zones by means of moving parts with integrated aeration devices.
Patent DE-19519457-C1 (DE)
Title: Split heat=insulating component for pipes
Inventor: KARL REINHARD
IPC: F16L59/22
Filed: 1995-05-26
Granted: 1996-05-15
Abstract: The component is for pipe bends, T-pieces, valves etc. The halves may bear against each other via plain faces and together they form a passage for the pipe.The channel (12) formed in the inner half contains protruding ribs (13), which can be distorted elastically or plastically or broken free, thus varying the volume of the free space available to accommodate the pipe. The ribs can be parallel to each other, and can protrude in the radial direction.
Patent DE-19528656-C1 (DE)
Title: Rotary bearing support for rotary or rotary-tip windows
Inventor: LAMBERT DETLEF
IPC: E05D11/00
Filed: 1995-08-04
Granted: 1996-08-14
Abstract: The rotary bearing support (1) is connected to the remaining bearing parts by a shaft bolt extending through the bearing eyelets (2). The free ends (14) of the flaps (13) extend into recesses (15) in the baseplate (10) and engage in them, the union being by adhesion or welding. In addition to the bearing eyelets, and pref. directly next to them loops are arranged, which on the baseplate side enclose the shaft bolt. In the bearing eyelets, on the baseplate bearing, pieces are arranged, being firmly connected to the eyelets. The bearing pieces comprise metal pressure coatings or are made of plastics.
Patent DE-19534378-C1 (DE)
Title: Fluid pump for liquids and gases
Inventor: STEHR MANFRED
IPC: F04B7/04
Filed: 1995-09-15
Granted: 1997-01-02
Abstract: The pump has a pump body (10) and a displacement device (12) which can be positioned in a first and second end position by a drive, whereby the displacement device and pump body are designed so that a pump chamber (14) is defined between them with fluid connections to an inlet and outlet via first and second openings (15,16) with no non-return valve. An elastic buffer (13) bounds on the pump chamber. The displacement device closes the first opening when it is in its first end position and leaves the opening open when in the second end position. The displacement device is a plate attached to the pump body, which has a cut-out defining the pump chamber.
Patent DE-19538480-C1 (DE)
Inventor: ROM JUERGEN
IPC: B65H54/52
Filed: 1995-10-16
Granted: 1997-05-07
Abstract: A winding machine for a continuously accumulating thread (1) has a rotatable drum (6) on which are mounted two reel spindles which can be rotated. Ahead of the drum as the thread runs, the machine also has a thread laying device (4) and a roller (5) which makes contact on its periphery with the reel (15) being formed on the operating spindle (9 or 10). The distance between the roller axis (13) and the operating spindle axis (11) can be changed in an expanding direction corresp. to the increasing reel dia. The machine has a drum rotation controller (20), a device for determining thread speed and a device for determining the rotational speed of the operating spindle. The controller has a computer unit (21) for calculating the present instantaneous dia. of the reel under formation and its present instantaneous angular speed between beginning and end of each computing cycle for use as control quantities for the drum rotation over the complete reel travel. Also claimed is a process for control of the winding machine using the above appts. where the drum is rotated with angular speed which varies continuously from one computing cycle to the next.
Patent DE-19545413-C1 (DE)
Title: Hollow profiled cladding for freestanding upright etc.
Inventor: HOHRENK ERNST DIPL ING
IPC: H02G3/04
Filed: 1995-12-06
Granted: 1997-02-27
Abstract: The two or more lengthwise profiled components (2) have angular-section edges (6) by which they are joined together. The mating edges together form grooves (8) accommodating flat and bar-shaped components. One at least of the flanges (7) forming the edges can be of dimensions determining the groove width and depth. The flanges fitting one over the other can be secured together by rivets or screws. The lengthwise components can be of roughly semicircular cross-section. Alternatively the latter can be angular, polygonal, U- or quadrant-shaped.
Patent DE-19601853-C1 (DE)
Title: Method for inserting and removing valve spring retainers
Inventor: WEITNER WERNER
IPC: F01L3/24
Filed: 1996-01-19
Granted: 1997-04-30
Abstract: The method involves holding the retainers (42) between wedge-shaped dividing implements (20) within an insertion and removal tool (1). This is set upon the face of a spring (41) loaded washer (40). The retainers are then pushed down until they are beneath a groove (45) on the valve's tappet (43). As the tool retracts, the retainers are fastened are slide between the tappet and washer. The process can be reversed to remove the retainers, which are then stored in a space (12) in the tool. The tool consists of a movable spring mounted sleeve (3) on a shaft (2) with axial bore hole. A pin (4) is mounted so as to move axially in the sleeve. The free end of the sleeve carries the dividers. The other end of the sleeve has a handle protruding beyond the shaft. The pin held in the sleeve is pressed by at least one spring into a position in which it protrudes beyond the sleeve.
Patent DE-19608540-C1 (DE)
Inventor: LAUFENBERG ALFRED
IPC: D07B7/02
Filed: 1996-03-06
Granted: 1997-09-18
Abstract: An apparatus for unwinding a cabling product from reels has an overhead discharge from the powered reel rotating inside a pot of cylindrical cross-section, pot and reel longitudinal axes pointing in the same direction. The pot (3) rotates about its longitudinal axis (22) independently from the reel, pot and reel have a common longitudinal axis (22) and the pot is also connected to a drive (5), both drives (4, 5) being capable of being set to rotational speeds independent one from the other.
Patent DE-19617022-C1 (DE)
Title: Contour measuring device for two=dimensional determination of workpiece surface contours
IPC: H02K41/035
Filed: 1996-04-27
Granted: 1997-12-11
Abstract: The device has a housing. A probe arm (8) is mounted to pivot about an axis (9). A probe body (11) can be fastened to an end of the arm (8). The arm (8) is coupled to at least one measurement convertor to convert deflection of the arm (8) into an electric signal. A loading device strikes the arm (8) with a torque which presses the probe body to the surface of the work piece. The loading arm is formed such that the force generated by it is electrically controllable. A rocker is mounted on the arm. The rocker has an outer section arranged outside the housing to hold the test arm (8). It also has a rotatable section mounted in the housing. A coupling mechanism is arranged outside the housing on the outer section of the rocker. This releasably connects the arm (8) with the rocker and defines a disconnecting point accessible from outside the housing.
Patent DE-19643156-C1 (DE)
Title: High purity chromium alloy production
Inventor: HAUNER FRANZ DR ING
IPC: H01M8/0206
Filed: 1996-10-18
Granted: 1998-02-19
Abstract: Production of a chromium material, especially for a metallic component of a high temperature fuel cell, involves (a) mechanically alloying a powder mixture of chromium and another metal (preferably iron) and/or a metal oxide (preferably yttrium or lanthanum oxide) under air; and (b) pressing and then sintering at 1200-1400 deg C for 1-4 hrs. in a reducing atmosphere for removal of oxygen and/or nitrogen incorporated from the air.
Patent DE-19646511-C1 (DE)
Inventor: REUTER MARTIN
IPC: H01L41/083
Filed: 1996-11-12
Granted: 1998-05-14
Abstract: The invention relates to a piezo-electric driving or adjusting element, which is specially used to produce tilting motions in high frequence ranges. The invention has the task of creating a piezo-electric stack element which generates the required external electrical connection contacts with a substantially reduced mechanical load and specially direct titling motions without requiring additional means for motion transformation. This is done by including at least two areas (1, 2) comprising such piezo-electric stacks, by arranging an area (3) between the latter which contains segments that are detected only partially or undetected by a electrical field generated by the flat laminate contacts, by disposing the external electrode connections (4, 4', 5, 5') of the areas (1, 2) as far as possible in the direction of the so-called field-reduced or field-free areas, wherein the area (3) is connected with the areas (1 and 2) at least in positive fit.